Cita APA

Barker, C. A., Bristol, F. M., & Cummings, J. N. (1971). Intrauterine fetal cardiac vessel surgery in dairy goats.

Citación estilo Chicago

Barker, C A., F M. Bristol, y J N. Cummings. Intrauterine Fetal Cardiac Vessel Surgery in Dairy Goats. 1971.

Cita MLA

Barker, C A., F M. Bristol, y J N. Cummings. Intrauterine Fetal Cardiac Vessel Surgery in Dairy Goats. 1971.